Wrench



FIG. 1 is a perspective view of a wrench;

FIG. 2 is a front plan view of FIG. 1;

FIG. 3 is a back plan view of FIG. 1;

FIG. 4 is a top plan view FIG. 1;

FIG. 5 is a bottom plan view FIG. 1;

FIG. 6 is a left plan view of a FIG. 1; and,

FIG. 7 is a right plan view of FIG. 1.

The broken lines shown in the drawings are included for the purpose of illustrating environment and form no part of the claimed design. 

The ornamental design for a wrench, as shown and described. 